27619312

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12979}}^1$

素因数の和:13013

約数の個数: 40

約数和(自身を含む): 64380800

約数和(自身を除く): 36761488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 12979, 25958, 51916, 90853, 103832, 181706, 207664, 246601, 363412, 493202, 726824, 986404, 1453648, 1726207, 1972808, 3452414, 3945616, 6904828, 13809656, 27619312]

約数ペア:

[(1, 27619312), (2, 13809656), (4, 6904828), (7, 3945616), (8, 3452414), (14, 1972808), (16, 1726207), (19, 1453648), (28, 986404), (38, 726824), (56, 493202), (76, 363412), (112, 246601), (133, 207664), (152, 181706), (266, 103832), (304, 90853), (532, 51916), (1064, 25958), (2128, 12979)]